uint16 id
uint32 age
builtin_interfaces/Time timestamp
uint16 hidden_status_age
uint8 classification
uint8 classification_certainty
uint32 classification_age
ibeo_msgs/Point2Df bounding_box_center
ibeo_msgs/Point2Df bounding_box_size
ibeo_msgs/Point2Df object_box_center
ibeo_msgs/Point2Df object_box_center_sigma
ibeo_msgs/Point2Df object_box_size
float32 yaw_angle
ibeo_msgs/Point2Df relative_velocity
ibeo_msgs/Point2Df relative_velocity_sigma
ibeo_msgs/Point2Df absolute_velocity
ibeo_msgs/Point2Df absolute_velocity_sigma
uint8 number_of_contour_points
uint8 closest_point_index
ibeo_msgs/Point2Df[] contour_point_list

# classification values
uint8 UNCLASSIFIED=0
uint8 UNKNOWN_SMALL=1
uint8 UNKNOWN_BIG=2
uint8 PEDESTRIAN=3
uint8 BIKE=4
uint8 CAR=5
uint8 TRUCK=6
